baber/WOPTO huggingface dataset:
Patent JP-2001111002-A (JP)
Title: Storage node of semiconductor storage capacity element and manufacturing method thereof
Inventor: KENMOCHI AYUMI
IPC: H01L27/108
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a storage node where a surface is roughened while occurrence of a pin hole is prevented. SOLUTION: A first amorphous silicon film 103 of film thickness 30 nm is deposited on an inter-layer insulating film 102 on a semiconductor substrate 101. Then, using a mixed solution of an NH4OH solution and H2O2 solution, the surface of first amorphous silicon film 103 is roughened to form a barrier film 104 comprising an SiO2 film of thickness 2 nm. After a 30 nm thick second amorphous silicon film 105 is deposited on the barrier film 104, the second amorphous silicon film 105 is changed into a first polycrystal silicon film 106 whose surface is roughened while the first amorphous silicon film 103 is changed into a second polycrystal silicon film 107, forming a storage node 108 comprising the roughened first polycrystal silicon film 106, barrier film 104, and second polycrystal silicon film 107.
Patent JP-2000117676-A (JP)
Title: Suction mechanism for ic and horizontal carry type autohandler
Inventor: TANAKA HIDEYUKI
IPC: H01L21/66
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem such as a misidentifying, caused by suction of a tray with a suction pad, to enable detection of the presence or absence of an IC on the tray, and to improve the availability of a horizontal carry type autohandler by applying a suction mechanism of the IC. SOLUTION: A stopper 6F having a step part 61 projecting downward so as to cover a suction pad 6A is attached to a lower end of a shaft 6B. A suction hand is descended, and then if an IC5 does not exist on a recessed part 4a of the tray 4, the stopper 6F abuts on an upper surface 41 of the tray 4 and the suction pad keeps spacing with a bottom surface 4b of the tray 4. A pressure sensor is provided on an extending part of the shaft 6B, and the presence or absence of the IC 5 on the tray 4 is detected by the degree of a negative pressure of the pressure sensor.
Patent JP-H09160546-A (JP)
Title: Sound processor
Inventor: FUJIMORI JUNICHI
IPC: H04S7/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To allow a sound processor to easily make sure the kind and position of a sound source. SOLUTION: An instrument position setting device 34 is provided with a touch panel 34B over a display panel 34A. When the position of an instrument such as a piano is designated by finger using the touch panel 34B, the designated position is displayed on the display panel 34A with an instrument symbol ISY, and according to position information indicated by the designated position, the control of sound image localization is performed so that the sound image of the musical sound of a piano or the like is localized corresponding to the designated position.
Patent JP-2000105995-A (JP)
Title: Semiconductor memory device
Inventor: NAKASU TERUHIKO
IPC: G11C7/22
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To read and write data synchronously with a high-speed clock signal. SOLUTION: The activation pulse width of a column selection signal (YS signal) at the time of reading data is made longer and the activation pulse width of the YS signal at the time of writing the data is made shorter by lengthening the pulse width of a timing control signal (FY signal) for deciding the pulse width of the YS signal at the time of reading the data and shortening it at the time of writing the data. Thus, at the time of reading the data, since the time when a bit line pair is connected to an input-output line pair becomes longer and the voltage difference of the bit line pair is sufficiently transferred to the input-output line pair, data are read out correctly synchronously with the high-speed clock signal.
Patent JP-H04166289-A (JP)
Title: Method for purifying water
Inventor: SHIMONO FUJIO
IPC: C02F1/50
Filed: 1990-10-29
Abstract: PURPOSE:To surely remove odor and bacteria in drinking water at low cost by allowing water to be treated to flow into the cartridge filter housing soluble glass powder incorporated with silver ions having specified dissolution velocity and the activated carbon. CONSTITUTION:Water to be treated is allowed to flow into the cartridge filter 3 housing soluble glass powder incorporated with silver ions having 0.005-50mg/g/H dissolution velocity and the activated carbon 2. The odor is adsorbed by the activated carbon and bacteria in the activated carbon is sterilized by the eluted silver ions. Consequently, the odor and the bacterial in drinking water, etc., are surely removed for a long period.
Patent JP-H08144871-A (JP)
Title: Evaporative fuel processor
Inventor: MURAGUCHI TOMOKAZU
IPC: F02M25/08
Filed: 1994-11-25
Abstract: PURPOSE: To restrain the temperature of an adsorbing material from the reduction in the drawal thereof by constitution to selectively open by a change-over valve an evaporative fuel path allowing a closed space in a canister to communicate to a fuel tank and an evaporative fuel path allowing the closed space to communicate through an adsorbent filled part to the fuel tank. CONSTITUTION: A canister 10 for adsorbing evaporative fuel in a fuel tank has a closed space 12 partitioned by an adsorbent 4 received in the canister, while the closed space 12 communicates to an intake system 6 of an engine 5 through a first evaporative fuel path 7. Also, the fuel tank 1 communicates to the closed space 12 through a second evaporative fuel path 15 and further the first evaporative fuel path 7 is allowed to communicate to the closed space 12 through an adsorbent filled part in the fuel tank 1 and canister 10 by a third evaporative fuel path 16. A change-over valve 17 is changed over by a control device 25 according to the detecting result of an engine running condition to open selectively the second and third evaporative fuel paths 15, 16.
Patent JP-H03155329-A (JP)
Title: Series capacitor protecting by-pass switch
Inventor: IMAI MASA
IPC: H02H7/16
Filed: 1989-11-09
Abstract: PURPOSE:To improve protective function for capacitors in series by arranging a trip spring and a make spring to be energized by a motor, and by operating them through a motor energized spring operating unit. CONSTITUTION:By a motor 14, energy is stored in a trip spring 11, and by discharging the energy from the trip spring 11, the energy is stored in a make spring 9, and the position of a lever 26 fitted axially on an output shaft 25 is reversed, and by the rotational movement of the output shaft 25 clockwise or counter-clockwise, make and trip are respectively performed. As long as storing the energy of the trip spring 11 by the motor 14 is not completed, the trip working is not actuated, and even if trip command is given inadvertently on the way of closing, a circuit is not opened. As a result, even if the trip command is given inadvertently on the way of the closing, capacitors in series can be protected.
Patent JP-S61222096-A (JP)
Inventor: HARORUDO ERU DEEBUISU
IPC: G11C17/18
Filed: 1985-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04167401-A (JP)
Title: Molded varistor
Inventor: KAMIJO YOSHIAKI
IPC: H01C7/10
Filed: 1990-10-31
Abstract: PURPOSE:To eliminate a need for the baking process of a glass layer, to lower production costs and to hold lead wires even when an overcurrent flows and solder melts end parts of lead wires, sintered body and electrodes are covered collectively with a resin-based insulator which uses fine powder of ceramic, glass or the like as a filler. CONSTITUTION:Electrodes 3, 4 are formed on both end faces of a sintered body 1 which is provided with a voltage-current nonlinear resistance characteristic; end parts of lead wires 7, 8 are connected and fixed to the electrodes 3, 4 by means of solders 5, 6. Then, parts which include the sintered body 1, the electrodes 3, 4 and the end parts of the electrodes 7, 8 are covered collectively with a resin-based insulator 10 which uses fine powders of a glass, a ceramic or the like as a filler. Even when an overcurrent flows in this molded varistor B, the temperature of the sintered body 1 becomes high and one part of a resin contained in the resin-based insulator 10 emits smoke and is evaporated, the filler is left on the surface of the sintered body 1 and plays a role of holding the molten solders 5, 6. The insulator 10 prevents a creeping discharge between the electrodes 3, 4, and the baking process, of a glass layer, which has been indispensable in conventional products is not required.
Patent JP-2000104512-A (JP)
Title: Hydraulic valve timing regulator
Inventor: FUKUHARA KATSUYUKI
IPC: F01L1/34
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To secure an excellent sealing property while reducing influence on a chip seal by projecting a shoe in the radial direction on the inside face of a case housing a rotor provided with radially arranged vane and inserting a bolt into a bolt hole formed in the shoe for connecting them together. SOLUTION: In a hydraulic actuator 1 regulating intake valve timing, a rotor 20 fixed to a camshaft is housed in a housing arranged freely rotationally to the camshaft, while the rotor 20 is provided with first-fourth vanes 33-36 radially. In each of the vanes 33-36, a chip seal 42 is arranged in the part abutting to a case 12. On the other hand, a shoe 38 is projected in the radial direction. In the shoe 38, a bolt hole 30, to which a bolt 15 is inserted, is arranged, and a sealing property is secured by fastening force of the bolt 15. In addition, in the shoe 38, a chip seal 17 is arranged in the part abutting on a vane supporting body 37 in the rotor center part.
Patent JP-H01134680-A (JP)
Title: System for displaying continuous image
Inventor: YAMAUCHI JUNICHI
IPC: G06T13/80
Filed: 1987-11-20
Abstract: PURPOSE:To hold the continuity of a screen image and to increase the number of satisfactory images by successively displaying respective (n) sub-synthesizing images of a synthesizing image, which is stored in a display priority memory, with priority to the screen image of an image memory by an image controller. CONSTITUTION:The main control part 19 of an image controller 10 instructs a transfer start to an image display control part 29 and after that, the LUT data of respective LUTs 15U, 15L, 16U and 16L are stored through LUT receiving parts 27A and 27B of an image display part 20 to processing parts 25U and 25L through LUT transfer parts 17A and 17B. The main control part 19 synthesizes the image of a memory 11 and the correspondent mask image of a memory 12 through an image synthesizing part 13 and the synthesized image is stored to a memory 14. Picture data are transferred through a transferring part 18B to a priority memory 22. The screen image to be composed of plural sub-images is transferred to an image memory by a transfer part 18A. By the command of the control part 29, the (n) sub-images, which are stored to the memory 22, are successively displayed 231 with the priority to the image of a memory 21 and after that, the image of the memory 21 is displayed.
Patent JP-S62152001-A (JP)
Title: Water supply system
Inventor: NAKATAO SHIROU
IPC: G05B17/02
Filed: 1985-12-26
Abstract: PURPOSE:To secure the proper termination pressure against the sudden demand variation per unit time by adding a basic pattern of water supply which is precedent by a single unit time to the estimated value of differential to estimate the amount of water supply per time at the following single unit time. CONSTITUTION:A time water supply amount computing element 9 integrates the flow rate given from a flow rate meter 6 for the unit time and produces a time water supply pattern of a fully day. Here the different water supply patterns are available between the weekdays and holidays. Thus the data on five days, for example, are stored and the averaging processing is carried out by an estimation arithmetic unit 8 for each time band of those five days. The result of said averaging operation is stored in a basic pattern generator 7. While the unit 8 selects the patterns of weekdays or holidays and also extracts the achievement time water supply amount of past (m) unit times out of the computing element 9 to obtain the differential value between the achievement time water supply amount and the basic pattern. Then the estimated differential value of the time water supply amount of the following single unit time is obtained against said differential value. This estimated value is added to the basic pattern by the computing element 9 for calculation of the time water supply amount of the following single unit time.
Patent JP-H09137635-A (JP)
Title: Cinerary storing device
Inventor: HATTORI OZORA
IPC: B65G1/04
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To make very simple constitution of a transport structure by lessening a set space to the utmost extent by rational arrangement constitution and compactly housing a device. SOLUTION: A cinerary storing device is provided with a storing part body K in which a plurality of housing parts 1 wherein the skeletal remains-stored housing tools can be separately housed and stored are vertically and horizontally provided in parallel, a worship part 3 to which the housing tool is transported, and a transport means for transporting the housing tool between each housing part 1 and the worship part 3. And constitution is performed in that the housing tool as a worship object is transported to the worship part 3 by the transport means and worship is carried out. The worship part 3 is partitioned and formed in part of the storing part body K in a state where the worship part 3 and the housing part 1 are overlapped in a plan view.
Patent JP-H02142399-A (JP)
Title: Vehicle power supply
Inventor: MASUNO KEIICHI
IPC: H02J7/24
Filed: 1988-11-21
Abstract: PURPOSE:To prevent fuming and burning accidents and to improve the safety of an apparatus by stopping or reducing a field current, when the output waveform of a generator is abnormal. CONSTITUTION:The output of an armature winding 10 charges a battery 2 through a voltage regulator 13 and is supplied to a low voltage load via a switch 31, boosted by a three-phase transformer 61, rectified by a rectifier 62 and supplied to a window-glass heater 7. Voltage G<+>, G<-> at both ends of the rectifier 62 and voltages G+s, G-s at both ends of the heater 7, and respective-phase output voltages UI, VI, WI of the armature winding 10 are inputted to a microcomputer 81 via an A/D converter 83. The microcomputer 81 monitors the voltages G<+>, G<->, G+s, G-s to detect the abnormality of a high- tension circuit and also monitors the waveform turbulence of voltages UI, VI, WI to detect the abnormality of a low-tension circuit. At the time of abnormality detection, the C terminal of the voltage regulator 13 is earthed to cut OFF power generation.
Patent JP-H11133177-A (JP)
Title: Nuclear reactor fuel assembly
Inventor: NAKAMURA KAZUHIRO
IPC: G21C3/326
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To secure smooth insertion of a control rod during the latter half of a life of a fuel assembly for a pressurized water reactor. SOLUTION: In a fuel assembly having an upper nozzle and lower nozzle 11 equipped with many coolant flow-through ports and confronting each other in spaced relation, a plurality of control-rod guide tubes 15 extending parallel to each other between the two nozzles and having opposite ends joined to the two nozzles respectively, a plurality of support grids disposed in spaced relation along the control-rod guide tubes 15 and including the lowest support grid 21, and a plurality of fuel rods inserted in and supported by grid openings in the support grids, an annular recess 27 is formed in an inner circumferential surface, excluding its upper end part, of an insert 25 for attaching the lowest support grid 21, fixed to the lower nozzle 11 and extending to surround a lower end part of the control-rod guide tube 15.
Patent JP-S62152906-A (JP)
Title: Pneumatic radial tyre for passenger car
Inventor: MORIKAWA YASUO
IPC: B60C11/12
Filed: 1985-12-27
Abstract: PURPOSE:To improve resistance to wear and dry and wet road running properties, by a method wherein a total groove area ratio of straight grooves to auxiliary grooves is specified, an independent calf is formed in a block, and a ratio of each whole projection length of each side between the block and of the calf is specified. CONSTITUTION:In the central part in a direction FF' of the width of a tread, three straight grooves (a) are annularly formed in a circumferential direction EE' in a region W of 50% or less of a tread width T. Plural auxiliary grooves (b) extended in a direction FF' of width from the straight groove (a) are formed. In the above block pattern, a total groove area ratio is set to 25%, and the total groove area ratio of the region W is set to a value being 3 times as large as a remaining region. An independent calf (c) is formed in the direction of width in the block 1 secitioned by the straight groove (a) and the auxiliary groove (b). Further, a ratio of a total projection length of each of a direction FF' of width and a circumferential direction EE' at each side between the block 1 and the calf (c) is set to 2.5.
Patent JP-H08154120-A (JP)
Title: Portable telephone set
Inventor: KOMIYAMA ATSUSHI
IPC: H04M1/23
Filed: 1994-11-28
Abstract: PURPOSE: To facilitate number input and the origination of transmission signals, to miniaturize a telephone set and to improve design by selecting concentrically disposed plural terminals and abutting a movable contact point. CONSTITUTION: An approximately disk-like commander 4 for inputting numbers are movably mounted on the intermediate part of a case body 1 and numerals front 0 to 9 are written with an equal interval on the surface of the case body 1 on the outer periphery of the commander 4. When a finger is hooked to the recessed part of the commander 4 and moved in the direction of a desired number, a lever is inclined in the same direction as well, the contact point provided on the tip of the lever is abutted on the corresponding terminal and the number is inputted. When the operation is repeated for the number of the digits of a telephone number, the input numbers are successively displayed at a display part 17.  After confirming that the telephone number displayed in such a manner is correct, when the commander 4 is pressed once, the lever is moved in the same direction as well, the contact point provided on one end of a spindle is abutted to the terminal and the transmission signals are originated.
Patent JP-H03153671-A (JP)
Title: Pyrimidine derivative
Inventor: OBIKAWA TAKESHI
IPC: G02F1/13
Filed: 1989-11-10
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is 1-10C alkyl; R<2> is 1-10C alkyl or 1-10C alkoxy; cyclohexane ring is trans configuration). EXAMPLE:2-(4'-Pentylphenyl)-5-[4'-(trans-4''-propylcyclohexyl)phenyl]p yrimidine. USE:Useful as a component of nematic liquid crystal compositions used in liquid crystal display devices, having an ultrahigh nematic phase-isotropic liquid transition (N-I) point and capable of providing liquid crystal compositions having the high upper limit of the practical temperature range by mixing thereof with other liquid crystal compositions. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III in methanol using sodium methoxide to afford the compound expressed by formula I.
Patent JP-H07129391-A (JP)
Title: Method and device for preparing program and method and device for preparing printing image data
Inventor: KINOSHITA SATOSHI
IPC: G06F3/12
Filed: 1993-10-28
Abstract: PURPOSE:To prepare a printing image having no error in a printing position, printing contents or the like on output paper by converting picture data into a form overlaid image data file and executing specified edition for the data processed by form overlay preparation. CONSTITUTION:CAD data (A) prepared by a document block copy preparing CAD system and picture data (B) read out by a scanner are converted into a form overlaid image data file. An overlaid data file having a data format obtained by adding control information corresponding to a printer sort to be used is obtained as the image data file. Form overlaid data (C) are displayed on a display device by specified edition processing and used for the input of printing-out specification. The data (C) are printed out on output paper together with fixed characters and variable characters. Since picture data also can be added to pritting image data, various outputs can be obtained.
Patent JP-H02137515-A (JP)
Title: Comparator
Inventor: UEKI KEIJIRO
IPC: H03K5/08
Filed: 1988-11-18
Abstract: PURPOSE:To discriminate a minute difference accurately by applying prescribed connection to 4 transistors(TRs), resistors and a constant current source or the like. CONSTITUTION:When an input signal level from an input terminal 1 and a reference level of a reference power supply 2 are balanced equally, a current flowing to resistors 10, 12 connecting to a TR 9 and a TR 11 of diode connection via TRs 3, 4 is equal and 1/2 of the current I0 of a constant current source 7. Then only a minute current flows to the TR 11 and an output TR 6 is turned off. Then if the input signal level exceeds the reference level slightly, a current I1 flowing to the TR 3 is larger than a current I2 flowing to the TR 4, a base voltage of the TR 9 is decreased, the emitter voltage of the TR 11 is increased, the current from the resistor 12 all flows to the TR 11, the TR 6 is driven at a high speed and turned on to accurately discriminate a minute difference in the levels.
Patent JP-H08145712-A (JP)
Title: Map display device
Inventor: TAMURA KENJI
IPC: G08G1/0969
Filed: 1994-11-28
Abstract: PURPOSE: To know the connected state of an intersection on a displayed map in advance so as to facilitate the setting of a detour point or the like in a search path to the destination. CONSTITUTION: In the state of a present position displayed on a map on the screen, a keyboard 8 is operated to indicate an intersection. A CPU 10 computes the coordinate value of the normalized latitude and longitude of the intersection 7, searches a node table in road network data inside a road unit on display and judges whether an intersection node exists in the vicinity of the selected coordinates. In the case of the intersection node existing, it is displayed in characters that the intersection is a 'plane intersection'. In the case of the intersection node not existing, 'no intersection' is displayed in characters.
Patent JP-H01134593-A (JP)
Title: Sound announcing method
Inventor: OGAUCHI TOSHIO
IPC: G10L13/00
Filed: 1987-11-19
Abstract: PURPOSE:To prevent a message from erroneously recognized and to supervise and operate without fail by causing transmission to be enough complete to a driver separately from a normal general message concerning the important message when the driving operation or supervising operation of a plant with the driver is supported by a sound message. CONSTITUTION:A plant computer 5 executes the important degree decision by an item 13a. When an important degree is high, a signal is transmitted to a sound announcing processor of an item 1a by a transmitting part 14a and the registration of a sound message is executed by an item 15a. Next, the number of times of repeating determined as the important message in advance, is registered by an item 15b and the synthesization and output of the message are executed in an item 16a. In such a case, after the message is once outputted, whether the operation is completed or not is decided in an item 17a. A deciding cycle for this reconfirmation is sectioned according to the important degree and the higher important degree is caused to be a shorter word. Then, the operation is executed without fail and selection decision is executed by a signal selection switching part 20.